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O'Brien James E patents

O'Brien James E is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorO'Brien James E
Total patents6
First publicationNov 28, 2019
Latest publicationAug 22, 2023

Notable patents

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Recent patents

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Battelle Energy Alliance Llc6
Stoots Christa1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
F28D2020/00822
F24H7/04412
F28D20/022
F24S10/452
F28D2020/00472